The Canadian teenager was getting anxious. It was May 2024, and he was in Copenhagen, running out of money after leaving Moscow a week earlier. He’d booked the cheapest room he could find in the ...

We are migration from the old servicebus sdk to the new one and after the first deployment we had several errors. One of problems is: com.azure.messaging.servicebus.ServiceBusException: The ...

org.springframework.boot.actuate.metrics.web.reactive.server.MetricsWebFilter|record|line:116|Failed to record timer metrics java.lang.NullPointerException at io ...

Abstract: A novel grey relational operator is introduced that can be viewed as an extension of the well known gradient operator. In this approach, the factors of the referential sequence are the ideal ...

Abstract: The relational database model (RDM), proposed by Codd, has been proven to be a very useful model in many applications. The inherent of the RDM is effective for precise and unambiguous data.